Alpinestars Boot Tech 5 Black-8

Product description

• Upper constructed from innovative and lightweight microfiber material with action leather on toe box
• Redesigned instep and Achilles accordion flex zones
• Contoured TPU calf protector plate, TPU higher medial protector and TPU outer lateral ankle
• Injected TPU shin plate connected with the TPU medial protector panel
• Hook-and-loop upper closure and TPR flap for broad-ranging calf fit adjustment and support